Water conservancy pipeline with good sealing effect

Abstract

The utility model provides a water conservancy pipeline with a good sealing effect, and relates to the field of water conservancy pipelines. The water conservancy pipeline with the good sealing effect comprises a pipeline body and a supporting and protecting shell, the bottom of the supporting and protecting shell is fixedly connected with a position control guiding shell, a guiding groove is formed in the inner wall of the position control guiding shell, and a linkage supporting sliding plate is slidably connected into the guiding groove. According to the water conservancy pipeline with the good sealing effect, the pipeline body, the supporting protection shell, the position control guide shell, the guide groove, a linkage supporting sliding plate, a first supporting block, a pipe fitting reinforcing plate, a position control driving column, a position control driving rotary disc, a linkage single rod, a plane worm wheel, a one-way worm, an external rotary disc and a position control groove are arranged; according to the water conservancy pipeline, the stable effect when the two pipeline bodies communicate can be effectively enhanced, it is guaranteed that the two pipeline bodies cannot be loosened or broken, the safety of the water conservancy pipeline is improved, meanwhile, operation of workers is facilitated, and the operation time of pipeline installation is greatly shortened.

Description

Technical Field

[0001] This utility model relates to a water conservancy pipeline, specifically a water conservancy pipeline with good sealing effect, and belongs to the field of water conservancy pipeline technology. Background Technology

[0002] Water conservancy pipelines are devices used to transport water or other liquids. They are typically buried in backfill and are mainly used in water conservancy technology and hydraulic engineering. They can be made of metal, plastic, or other materials, and specific types include steel-plastic composite pipes and aluminum-plastic composite pipes. Water conservancy pipelines play a crucial role in water conservancy engineering construction, effectively transporting water or other liquids to meet various engineering needs.

[0003] A search revealed a Chinese patent with publication number CN213839928U that discloses a sewage pipe with good sealing effect. The pipe includes a first sewage pipe and a second sewage pipe. The first sewage pipe has a first annular sealing groove at its left end, and a second annular sealing groove at its left end, with the first and second annular sealing grooves communicating with each other. A first annular sealing block is fixed to the left end of the second sewage pipe, and a second annular sealing block is fixed to the left end of the first annular sealing block. Both the first and second sewage pipes have annular grooves on their outer circumferences, and two semi-circular sleeves are provided on the outer sides of the two annular grooves. This invention provides good sealing effect, is easy to assemble, improves assembly efficiency, and speeds up project progress.

[0004] While the above solutions facilitate assembly, improve assembly efficiency, and accelerate project progress, the sewage pipes described in the patents lack the ability to enhance the stability of the pipe body. During prolonged use, the joints between the two pipe bodies are prone to breakage, leading to leakage. Therefore, we provide a water pipe with good sealing performance to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a water conservancy pipeline with good sealing effect in order to solve the above-mentioned problems, thereby addressing the difficulty in enhancing the stability of the pipeline body in the aforementioned comparative documents.

[0006] This utility model is achieved through the following technical solution: a water conservancy pipeline with good sealing effect, including a pipeline body and a supporting protective shell. A control guide shell is fixedly connected to the bottom of the supporting protective shell. A guide groove is opened on the inner wall of the control guide shell. A linkage support slide plate is slidably connected in the guide groove. The linkage support slide plate is fixedly connected to the pipe fitting reinforcement plate through a support block. The pipe fitting reinforcement plate is in contact with the pipeline body. A control drive column is fixedly connected to the top of the linkage support slide plate. The control drive column is slidably connected in the control groove opened in the control drive turntable. The top of the control drive turntable is rotatably connected to the inner wall of the control guide shell. The tight cooperation between the components can effectively provide strong support for strengthening the stability of the pipeline body, ensuring the stability between the two pipeline bodies, and preventing leakage.

[0007] Preferably, a linkage rod is fixedly connected to the top of the control drive turntable, and a planar worm gear is fixedly connected to the outer circumferential surface of the linkage rod. The purpose of setting the planar worm gear is to effectively drive the subsequent components to move synchronously.

[0008] Preferably, the teeth on the outer circumferential surface of the planar worm gear mesh with the threads on the outer circumferential surface of the one-way worm. There are two one-way worms in total. The arrangement of the two one-way worms can control the rotation of the two planar worm gears respectively.

[0009] Preferably, the outer circumferential surfaces of the two unidirectional worm gears are rotatably connected to the inner wall of the supporting protective shell. The supporting protective shell can effectively protect the internal components, preventing them from being disturbed by external factors and thus extending the service life of the components.

[0010] Preferably, one end of the one-way worm gear is fixedly connected to an external turntable, and the outer circumferential surface of the external turntable is provided with anti-slip texture. The anti-slip texture makes the external turntable easier to rotate by external force, reducing the amount of physical effort required by the operator.

[0011] Preferably, the bottom of the supporting protective shell is fixedly connected to the pipe seal through the second support block. The two ends of the pipe seal are respectively inserted into the pipe body. The pipe seal can effectively seal the gap between the two pipe bodies, thereby ensuring the smooth flow of liquid.

[0012] Preferably, a sealing ring one and a sealing ring two are respectively provided between the pipe seal and the pipe body. The provision of sealing ring one and sealing ring two enhances the sealing effect of the structure.

[0013] This utility model provides a water pipe with good sealing effect, which has the following beneficial effects:

[0014] 1. This water conservancy pipeline with good sealing effect, through the setting of the pipeline body, supporting protective shell, control guide shell, guide groove, linkage support slide plate, support block one, pipe fitting reinforcement plate, control drive column, control drive turntable, linkage single rod, plane worm gear, one-way worm, external turntable, and control groove, can effectively enhance the stability of two pipeline bodies when connected, ensure that the two pipeline bodies will not loosen or break, improve the safety of water conservancy pipelines, facilitate the operation of workers, and greatly reduce the operation time of pipeline installation.

[0015] 2. This water conservancy pipeline with good sealing effect can effectively seal the pipe by setting support block two, pipe sealing parts, sealing ring one, and sealing ring two, so that there will be no leakage between the two pipe bodies, and the two pipe bodies can be initially aligned to facilitate subsequent reinforcement work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the pipe sealing component of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the internal structure of the protective shell of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the internal structure of the control and guide shell of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the control and driving turntable of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the internal structure of the pipe seal of this utility model.

[0022] [Explanation of Key Component Symbols]

[0023] 1. Pipe body; 2. Support and protective outer shell; 3. Control and guide shell; 4. Guide groove; 5. Linkage support slide plate; 6. Support block one; 7. Pipe fitting reinforcement plate; 8. Control and drive column; 9. Control and drive turntable; 10. Linkage single rod; 11. Planar worm gear; 12. One-way worm gear; 13. External turntable; 14. Support block two; 15. Pipe seal; 16. Control groove; 17. Sealing ring one; 18. Sealing ring two. Detailed Implementation

[0024] This utility model embodiment provides a water conservancy pipeline with good sealing effect.

[0025] Please see Figure 1It includes a pipe body 1 and a supporting protective shell 2. The bottom of the supporting protective shell 2 is fixedly connected to the pipe seal 15 through a second support block 14. The purpose of setting the second support block 14 is to enable the supporting protective shell 2 and the pipe seal 15 to maintain linkage, thereby facilitating the movement of subsequent components.

[0026] Please see Figure 1 and Figure 6 A sealing ring 17 and a sealing ring 18 are respectively provided between the pipe seal 15 and the pipe body 1. The pipe body 1 is inserted into both ends of the pipe seal 15. The pipe seal 15 can effectively position the pipe body 1, so that the two pipe bodies 1 can remain parallel and ensure that the two pipe bodies 1 are connected, allowing the liquid to flow smoothly. The sealing rings 17 and 18 enhance the sealing effect between the pipe seal 15 and the pipe body 1, ensuring that there is no leakage. Both sealing rings 17 and 18 are made of elastic material, which can effectively prevent liquid from leaking through the gap between the pipe seal 15 and the pipe body 1.

[0027] Please see Figure 1 , Figure 2 and Figure 4 The bottom of the protective housing 2 is fixedly connected to the control guide housing 3. The protective housing 2 and the control guide housing 3 maintain a linkage effect. The control guide housing 3 can effectively control the position of its internal components and ensure the stable movement of its internal components. The inner wall of the control guide housing 3 is provided with a guide groove 4. A linkage support slide plate 5 is slidably connected in the guide groove 4. The linkage support slide plate 5 is restricted by the control guide housing 3 through the guide groove 4, so that the linkage support slide plate 5 can only perform translational movement.

[0028] Please see Figure 1 and Figure 4 The linkage support slide plate 5 is fixedly connected to the pipe reinforcement plate 7 via the support block 6. The linkage support slide plate 5, the support block 6, and the pipe reinforcement plate 7 maintain a linkage effect. There are two pipe reinforcement plates 7. The pipe reinforcement plates 7 are in contact with the pipe body 1. The two pipe reinforcement plates 7 are set up so that they move relative to each other under the drive of other components, thereby clamping the pipe body 1 and ensuring that the pipe body 1 will not loosen or fall off the pipe seal 15 at will.

[0029] Please see Figure 4 and Figure 5The top of the linkage support slide plate 5 is fixedly connected to the control drive column 8. The linkage support slide plate 5 and the control drive column 8 maintain a linkage effect. The control drive column 8 is slidably connected in the control groove 16 opened in the control drive turntable 9. The control drive column 8 restricts the control drive column 8. At this time, the control drive column 8 and the linkage support slide plate 5 are restricted by the control guide shell 3. Therefore, when the control drive turntable 9 rotates, the orientation of the control groove 16 will also change, thereby controlling the control drive column 8 to drive the linkage support slide plate 5 to move, so that the two linkage support slide plates 5 can move apart or close to each other.

[0030] Please see Figure 3 and Figure 4 A linkage lever 10 is fixedly connected to the top of the control drive turntable 9. A planar worm gear 11 is fixedly connected to the outer circumferential surface of the linkage lever 10. The purpose of setting the linkage lever 10 is to maintain a linkage effect between the control drive turntable 9 and the planar worm gear 11. The teeth on the outer circumferential surface of the planar worm gear 11 mesh with the threads on the outer circumferential surface of the one-way worm 12. The tight fit between the planar worm gear 11 and the one-way worm 12 can effectively realize the force transmission effect, ensuring that the one-way worm 12 can drive the planar worm gear 11 to rotate. At the same time, it has a self-locking effect to prevent the problem of reverse rotation when the one-way worm 12 is not rotated.

[0031] Please see Figure 3 and Figure 4 One end of the one-way worm gear 12 is fixedly connected to an external turntable 13. The outer circumferential surface of the external turntable 13 is provided with anti-slip texture. The external turntable 13 is designed to facilitate manual rotation of the one-way worm gear 12 by the operator. There are two one-way worm gears 12 in total. The outer circumferential surfaces of both one-way worm gears 12 are rotatably connected to the inner wall of the supporting protective shell 2. The supporting protective shell 2 supports the two one-way worm gears 12, ensuring that the two one-way worm gears 12 can rotate in place without falling off. The top of the control drive turntable 9 is rotatably connected to the inner wall of the control guide shell 3. The control guide shell 3 controls the position of the control drive turntable 9, ensuring that the control drive turntable 9 can rotate in place without falling off.

[0032] Working principle: When two pipe bodies 1 need to be connected, the two pipe bodies 1 are respectively passed between the two pipe fitting reinforcement plates 7, and then inserted into the grooves at both ends of the pipe seal 15. The pipe body 1 first passes through the second sealing ring 18 and presses against the second sealing ring 18 before continuing forward, and then contacts the first sealing ring 17 and presses against the first sealing ring 17. At this time, the pipe body 1 is at the deepest position at one end of the pipe seal 15. Under the action of the pipe seal 15, the two pipe bodies 1 are aligned and connected. At this time, although the pipe body 1 is not easy to fall out of the pipe seal 15 due to the elasticity of the second sealing ring 18, it is still unstable. At this time, the external turntable 13 is rotated by human force, so that the one-way worm gear 12 rotates in place within the supporting protective shell 2, and drives the linkage rod through the plane worm wheel 11. 10. Rotation causes the control drive turntable 9 to rotate in place within the control guide housing 3. At this time, the linkage support slide plate 5, which is connected to the control drive column 8, is restricted by the control guide housing 3, so that the linkage support slide plate 5 can only slide within the direction of the guide groove 4. Therefore, through the design of the control groove 16, the control drive turntable 9 drives the two control drive columns 8 to move relative to each other, so that the two linkage support slide plates 5 drive the two pipe fitting reinforcement plates 7 to move through the support block 1 6 respectively. At this time, the distance between the two pipe fitting reinforcement plates 7 is reduced, so that the two pipe fitting reinforcement plates 7 contact the pipe body 1 and clamp the pipe body 1. By increasing the friction between the pipe fitting reinforcement plates 7 and the pipe body 1, the pipe body 1 will not fall out of the pipe seal 15, thereby strengthening the stability of the pipe body 1.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water conservancy pipeline with good sealing effect, comprising a pipeline body (1) and a supporting and protective outer shell (2), characterized in that: The bottom of the supporting protective shell (2) is fixedly connected to the control guide shell (3). The inner wall of the control guide shell (3) is provided with a guide groove (4). The guide groove (4) is slidably connected to the linkage support slide plate (5). The linkage support slide plate (5) is fixedly connected to the pipe reinforcement plate (7) through the support block (6). The pipe reinforcement plate (7) is in contact with the pipe body (1). The top of the linkage support slide plate (5) is fixedly connected to the control drive column (8). The control drive column (8) is slidably connected in the control groove (16) opened in the control drive turntable (9). The top of the control drive turntable (9) is rotatably connected to the inner wall of the control guide shell (3).

2. The water conservancy pipeline with good sealing effect according to claim 1, characterized in that: The top of the control drive turntable (9) is fixedly connected to a linkage rod (10), and a planar worm gear (11) is fixedly connected to the outer circumferential surface of the linkage rod (10).

3. A water conservancy pipeline with good sealing effect according to claim 2, characterized in that: The teeth on the outer circumferential surface of the planar worm gear (11) mesh with the threads on the outer circumferential surface of the one-way worm (12), and there are two one-way worms (12).

4. A water conservancy pipeline with good sealing effect according to claim 3, characterized in that: The outer circumferential surfaces of the two unidirectional worm gears (12) are rotatably connected to the inner wall of the supporting protective shell (2).

5. A water conservancy pipeline with good sealing effect according to claim 3, characterized in that: One end of the one-way worm gear (12) is fixedly connected to an external turntable (13), and the outer circumferential surface of the external turntable (13) is provided with anti-slip texture.

6. A water conservancy pipeline with good sealing effect according to claim 1, characterized in that: The bottom of the supporting protective shell (2) is fixedly connected to the pipe seal (15) through the second support block (14), and the pipe body (1) is inserted into both ends of the pipe seal (15).

7. A water conservancy pipeline with good sealing effect according to claim 6, characterized in that: A sealing ring one (17) and a sealing ring two (18) are respectively provided between the pipe seal (15) and the pipe body (1).

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